Home / 1,058,593,492.53-1,586,853,438.75-592,482,530.61

Finding the Fourth Proportional to 1,058,593,492.53, 1,586,853,438.75 and 592,482,530.61

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Solution

The fourth proportional to 1,058,593,492.53, 1,586,853,438.75 and 592,482,530.61 is: 888,143,510.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,593,492.53 : 1,586,853,438.75 = 592,482,530.61 : x
  2. Step 2: Convert to fraction form
    1,058,593,492.53/1,586,853,438.75 = 592,482,530.61/x
  3. Step 3: Cross multiply
    1,058,593,492.53x = 1,586,853,438.75 × 592,482,530.61
  4. Step 4: Simplify right side
    1,058,593,492.53x = 940,182,941,097,780,608
  5. Step 5: Solve for x
    x = 940,182,941,097,780,608/1,058,593,492.53
  6. Step 6: Final answer
    x = 888,143,510.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.